Radiological Society of North America Nov 25 2024 Researchers have identified acute effects of cigarette and e-cigarette smoking on vascular function, even without nicotine. The results of the ongoing research are being presented next week at the annual meeting of the Radiological Society of North America (RSNA). E-cigarettes, also known as vapes, are battery-operated devices that heat a liquid to produce an aerosol, which is then inhaled into the lungs. Vapes contain significantly fewer